ABB ACS280, Руководство по прошивке, Страница: 72 / 430

72 Program features
When adaptive voltage limit is disabled in parameter
95.02
:

Settings and diagnostics
Parameters
01.11 DC voltage
(page
93
),
30.30 Overvoltage control
(page
186
),
30.31 Undervoltage control (page 186 ), 95.01 Supply voltage (page 270 ) and
95.02 Adaptive voltage limits
(page
270
).
Events: -
DC voltage level [V] 95.01 Supply Voltage
See
95.01 Supply
voltage
.
AC supply
voltage range
[V] 208…240
AC supply
voltage range
[V] 380…415
AC supply
voltage range
[V] 440…480
Automatic /
not used
if
95.03
< 456AC
if
95.03
> 456AC
Overvoltage fault
limit
421 842 842 842 842
Overvoltage control
limit
389 779 779 779 779
Internal brake
chopper start limit
389 779 779 779 779
Internal brake
chopper start limit
379 759 759 759 759
Overvoltage warning
limit
372 745 745 745 745
Undervoltage
warning limit
0.85×1.35×208
= 239
0.85×1.35×380
= 436
0.85×1.35×440
= 505
0.85×1.35×380
= 436
0.85×1.35×440
= 505
Undervoltage
control limit
0.78×1.35×208
= 219
0.78×1.35×380
= 400
0.78×1.35×440
= 463
0.78×1.35×180
= 400
0.78×1.35×440
= 463
Charging relay
closing limit
0.78×1.35×208
= 219
0.78×1.35×380
= 400
0.78×1.35×440
= 463
0.78×1.35×180
= 400
0.78×1.35×440
= 463
Charging relay
opening limit
0.73×1.35×208
= 205
0.73×1.35×380
= 374
0.73×1.35×440
= 434
0.73×1.35×380
= 374
0.73×1.35×440
= 434
DC voltage at upper
bound of supply
voltage range
(
U
DCmax
)
324 560 648 (variable) (variable)
DC voltage at lower
bound of supply
voltage range
(
U
DCmin
)
281 513 594 (variable) (variable)
Charging
activation/standby
limit
0.73×1.35×
208
= 205
0.73×1.35× 380
= 374
0.73×1.35×
440
= 434
0.73×1.35×
380
= 374
0.73×1.35×
440
= 434
Undervoltage fault
limit
0.73×1.35×
208
= 205
0.73×1.35×
380
= 374
0.73×1.35×
440
= 434
0.73×1.35×
380
= 374
0.73×1.35×
440
= 434